{"accessLimitation":{"value":"noLimitations","availability":"Available","description":"Access to the resource is not subject to any access limitations and is available to all users without restriction.","uri":"http://vocab.nerc.ac.uk/collection/N07/current/UNRS/"},"authors":[{"familyName":"Tanguy","givenName":"M.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-1516-6834","address":{"deliveryPoint":"McLean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"Tanguy, M."},{"familyName":"Bachmair","givenName":"S.","organisationName":"Albert-Ludwigs-University of Freiburg","organisationIdentifier":"https://ror.org/0245cg223","role":"author","email":"sophie.bachmair@hydrology.uni-freiburg.de","address":{"city":"Freiburg","country":"Germany"},"fullName":"Bachmair, S."},{"familyName":"Stahl","givenName":"K.","organisationName":"Albert-Ludwigs-University of Freiburg","organisationIdentifier":"https://ror.org/0245cg223","role":"author","email":"kerstin.stahl@hydrology.uni-freiburg.de","address":{"city":"Freiburg","country":"Germany"},"fullName":"Stahl, K."},{"familyName":"Hannaford","givenName":"J.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-5256-3310","address":{"deliveryPoint":"McLean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"Hannaford, J."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":-15,"eastBoundLongitude":45,"southBoundLatitude":30,"northBoundLatitude":75,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[-15, 30], [-15, 75], [45, 75], [45, 30], [-15, 30]]]      }}","coordinates":"[[[-15, 30], [-15, 75], [45, 75], [45, 30], [-15, 30]]]"}],"citation":{"authors":["Tanguy, M.","Bachmair, S.","Stahl, K.","Hannaford, J."],"bibtex":"https://catalogue.ceh.ac.uk/documents/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e/citation?format=bib","day":11,"doi":"10.5285/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e","month":7,"publisher":"NERC Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e/citation?format=ris","title":"Drought indicator time series for European NUTS regions based on remote sensing data (2000-2015)","url":"https://doi.org/10.5285/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e","year":2016},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"publicationDate":"2016-07-11"},"description":"This dataset consists in a collection of remotely sensed drought indicators time series. The data was extracted from CEH's gridded remotely sensed drought indicators product (Tanguy et al., 2016; http://doi.org/10.5285/4e0d0e50-2f9c-4647-864d-5c3b30bb5f4b), which has gridded data for Europe for three drought indicators:\n - the Vegetation Condition Index (VCI) based on satellite product NDVI (Normalised Difference Vegetation Index);\n - the Temperature Condition Index (TCI) based on remotely sensed LST (Land Surface Temperature);\n - the Vegetation Health Index (VHI) which is a combination of VCI and TCI.\n\nThese three drought indicators have been extracted for European NUTS regions (level 0, 1, 2 and 3). These have been masked with a land use land cover map to be able to study different responses for various land cover types. A simplified LULC was created, with only four classes: forest, crop, shrub and grass. One extra time series was created for all classes together.","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"id":"5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e","incomingCitationCount":1,"incomingCitations":[{"description":"Bachmair, S., Tanguy, Hannaford, J., Stahl, K., (2018). How well do meteorological indicators represent agricultural and forest drought across Europe? Environmental Research Letters, 13 , 3","url":"https://doi.org/10.1088/1748-9326/aaafda"}],"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Meteorological geographical features","uri":"http://inspire.ec.europa.eu/theme/mf"}],"keywordsOther":[{"value":"Vegetation Condition Index "},{"value":"VCI"},{"value":"Normalised Difference Vegetation Index"},{"value":"NVDI"},{"value":"moderate-resolution imaging spectroradiometer"},{"value":"MODIS"},{"value":"Land Surface Temperature"},{"value":"LST"},{"value":"Temperature Condition Index "},{"value":"TCI"},{"value":"DrIVER"},{"value":"NUTS"},{"value":"crops"},{"value":"shrubs"},{"value":"monitoring and early warning system"},{"value":"Nomenclature of Territorial Units for Statistics"},{"value":"Nomenclature des unités territoriales statistiques"},{"value":"drought","uri":"http://www.eionet.europa.eu/gemet/concept/2347"},{"value":"grass","uri":"http://www.eionet.europa.eu/gemet/concept/3729"},{"value":"forest","uri":"http://www.eionet.europa.eu/gemet/concept/3406"},{"value":"land cover","uri":"http://www.eionet.europa.eu/gemet/concept/4612"},{"value":"land use","uri":"http://www.eionet.europa.eu/gemet/concept/4678"}],"keywordsTheme":[{"value":"Environmental risk","uri":"http://onto.nerc.ac.uk/CEHMD/topic/5"}],"licences":[{"value":"This resource is made available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"Time series for three drought indicators based on remote sensing have been extracted for European NUTS regions (level 0, 1, 2 and 3). The Nomenclature of Territorial Units for Statistics, (NUTS, for the French Nomenclature des unités territoriales statistiques), developed by the European Union, is a geocode standard for referencing the administrative divisions of countries for statistical purposes. A land use mask was applied to extract the time series, to differentiate the contribution of crops, grass, forest and shrubs. There is also one time series for each NUTS region which includes all classes. The land cover product used to produce the mask was remote sensing MODIS product MCD12C1 (year 2012) which has a 0.05 degree resolution. The three drought indicators extracted are (i) the Vegetation Condition Index (VCI) based on satellite product NDVI (Normalised Difference Vegetation Index) (ii) the Temperature Condition Index based on remotely sensed LST (Land Surface Temperature) and (iii) the Vegetation Health Index (VHI) which is a combination of VCI and TCI. These indicators were first calculated as a gridded product for Europe with a 0.05 degree resolution and monthly time step (2000-2015), using MODIS product MOD13C2 for NDVI, and MODIS product MOD11C3 for LST, following methodology described by Kogan (1995; https://doi.org/10.1016/0273-1177(95)00079-T). The time series were then extracted applying the simplified land use classification mask (crops, forest, grass, shrubs) to each NUTS region, and an additional time series for all classes. For each time step, a value was produced only if at least 50% of the pixels within the non-masked area had valid values.\n\nNOTE: there are two types of \"No Data\" value. Value '--' means there were no pixels with valid values within the non-masked area. Value 'nan' means there were some pixels with valid values within the non-masked area, but these covered less than 50% of the area. These time steps were discarded as less than 50% was considered not representative enough of the whole area.\n","metadataDate":"2026-06-29T16:27:11","notGEMINI":false,"onlineResources":[{"url":"https://catalogue.ceh.ac.uk/datastore/eidchub/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e","name":"Download the data","description":"Download a copy of this data","function":"fileAccess","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Tanguy","givenName":"M.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"McLean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"Tanguy, M.","pointOfContact":"UK Centre for Ecology & Hydrology"}],"publicationDate":"2016-07-11T00:00:00.000Z","publishers":[{"organisationName":"NERC Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e"},{"code":"10.5285/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e","codeSpace":"doi"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"familyName":"Tanguy","givenName":"M.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"McLean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"Tanguy, M.","pointOfContact":"UK Centre for Ecology & Hydrology"},{"familyName":"Tanguy","givenName":"M.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-1516-6834","address":{"deliveryPoint":"McLean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"Tanguy, M."},{"familyName":"Bachmair","givenName":"S.","organisationName":"Albert-Ludwigs-University of Freiburg","organisationIdentifier":"https://ror.org/0245cg223","role":"author","email":"sophie.bachmair@hydrology.uni-freiburg.de","address":{"city":"Freiburg","country":"Germany"},"fullName":"Bachmair, 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(2000-2015)","topicCategories":[{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"}],"topics":["http://onto.nerc.ac.uk/CEHMD/topic/5"],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/5b3fcf9f-19d4-4ad3-a8bb-0a5ea02c857e","useConstraints":[{"value":"This resource is made available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"},{"value":"© UK Centre for Ecology & Hydrology","code":"copyright"}]}